NHTSA SFST FINAL STUDY GUIDE 2026
QUESTIONS WITH CORRECT SOLUTIONS
GRADED A+
⩥ The purpose of implied consent is. Answer: To encourage a driver
arrested for OVI to provide a chemical test for evidence
⩥ For the Per Se offense, chemical test result is _________ evidence.
Answer: Presumptive
⩥ The Per Se law makes it unlawful to. Answer: Drive with statutory
prohibited level of a substance in your body
⩥ The Phase One (vehicle in motion) tasks are. Answer: observation of
the vehicle and to observe the manner in which the driver responds to
your signal to stop
⩥ Two common symptoms of impairment. Answer: slowed reactions,
impaired judgments, impaired vision, poor coordination
⩥ Alcohol Impairs the ability to______________ among tasks. Answer:
Divide attention
, ⩥ Three clues reinforcing the suspicion of DWI which may be observed
during the stopping sequence are. Answer: attempt to flee, no response,
slow response, an abrupt swerve, sudden stop, striking the curb or
another object
⩥ The two major evidence gathering tasks of Phase Two are. Answer:
Face to face, observation of the exit
⩥ The major decision of Phase Two is. Answer: Do I have enough RS of
DWI to have the driver exit the vehicle
⩥ Among the describable clues an officer might see during the Phase
Two interview are:. Answer: Bloodshot eyes
soilded clothing
fumbling fingers
alcohol containers
drugs or drug paraphernalia
bruises
bumps or scratches
unusual actions
⩥ Among the describable clues an officer might hear during the
interview are. Answer: Slurred speech
admission of drinking
QUESTIONS WITH CORRECT SOLUTIONS
GRADED A+
⩥ The purpose of implied consent is. Answer: To encourage a driver
arrested for OVI to provide a chemical test for evidence
⩥ For the Per Se offense, chemical test result is _________ evidence.
Answer: Presumptive
⩥ The Per Se law makes it unlawful to. Answer: Drive with statutory
prohibited level of a substance in your body
⩥ The Phase One (vehicle in motion) tasks are. Answer: observation of
the vehicle and to observe the manner in which the driver responds to
your signal to stop
⩥ Two common symptoms of impairment. Answer: slowed reactions,
impaired judgments, impaired vision, poor coordination
⩥ Alcohol Impairs the ability to______________ among tasks. Answer:
Divide attention
, ⩥ Three clues reinforcing the suspicion of DWI which may be observed
during the stopping sequence are. Answer: attempt to flee, no response,
slow response, an abrupt swerve, sudden stop, striking the curb or
another object
⩥ The two major evidence gathering tasks of Phase Two are. Answer:
Face to face, observation of the exit
⩥ The major decision of Phase Two is. Answer: Do I have enough RS of
DWI to have the driver exit the vehicle
⩥ Among the describable clues an officer might see during the Phase
Two interview are:. Answer: Bloodshot eyes
soilded clothing
fumbling fingers
alcohol containers
drugs or drug paraphernalia
bruises
bumps or scratches
unusual actions
⩥ Among the describable clues an officer might hear during the
interview are. Answer: Slurred speech
admission of drinking
